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Plans & Pricing

Every legal product has a lab report. We made them all searchable.

Free

$0

Always free

  • Look up any product's lab results
  • See potency, terpenes, and contaminant testing
  • Upload a COA you found at a dispensary or online
Get Started
Launch Special

Pro

Lifetime Membership

$4.20

One-time. Lifetime access.

Launch price. It will go up.

  • Everything in Free, plus:
  • Your Stash. Save the products you actually buy.
  • Community Notes. Share what you know about a product.
  • Download the original lab report PDF
  • Member profile

One payment, everything we build.

Become a Member ($4.20)

API Access

Build with verified cannabis lab data

Researcher $29/mo
  • Search, read, and similarity matching
  • 10,000 requests per day
  • Full JSON responses with structured lab results
Explore the API

Card billing for API access is coming soon.

Sign up to pay by ACH Email us to get started

Need higher volume? We can talk.

What builders are saying

“Lab-verified terpene data from OpenCOA measurably improves our recommendation confidence. Our Gold-tier strain profiles built from multi-source lab data produce noticeably better results than single-source profiles. OpenCOA is a critical part of that data layer.”
— Tom Dougherty, Founder & CEO, TerpStack Sciences LLC

For Dispensaries & Producers

We're building tools for licensed cannabis businesses. Think verified profiles, testing history, analytics for your customers.

If that's you, we want to hear from you.

Get in touch: hello@opencoa.org